Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
1.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
115
Points per Word
0.004348
Page Count
24
Points per Page
0.020833
Description
This book introduces the wheel and axle as a simple machine that can make it easier to move heavy objects, as well as to flatten dough.